Storage and preservation method of apples

A technology for storage and preservation of apples, which is applied to the preservation of fruits and vegetables, preservation of fruits/vegetables through freezing/refrigeration, food preservation, etc. It can solve the problems of poor storage and preservation of apples, and meet the requirements of long-term transportation and sales, long-term storage and extended storage. and shelf life, reducing the effect of decay rate

Inactive Publication Date: 2018-02-16
FRUIT TREE INST OF CHINESE ACAD OF AGRI SCI
View PDF7 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the embodiment of the present invention provides a method for storing and keeping

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Storage and preservation method of apples

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] (1) Harvesting: Choose eight mature golden red apple fruits with uniform size, no mechanical bump damage, no pests and diseases, and the hardness of the picked fruits is greater than 10.0kg / cm 2 , the soluble solid content is above 13.0%;

[0022] 2) Packaging: Pack the picked apples in a single layer of white fresh-keeping paper for single fruit, covered with a foam net cover, and then put them into a regular-sized plastic turnover box lined with a 0.02 mm thick PE fresh-keeping bag for apples. The fresh-keeping bag is open. Placed in the mouth, each box contains about 10 kg of fruit;

[0023] (3) Transportation: Put the packaged apple fruit into the cold storage incubator as soon as possible for normal temperature transportation. The temperature in the incubator is controlled at about 10°C, and it is transported to the storage place for subsequent processing within 12 hours;

[0024] (4) Fumigation: Put the apple fruit in the plastic turnover box transported back int...

Embodiment 2

[0029] (1) Harvesting: Choose eight mature golden red apple fruits with uniform size, no mechanical bump damage, no pests and diseases, and the hardness of the picked fruits is greater than 10.0kg / cm 2 , the soluble solid content is above 13.0%;

[0030] (2) Packaging: Pack the picked apples in a single layer of white fresh-keeping paper, covered with a foam net, and then put them into a regular-sized plastic turnover box lined with a 0.02 mm thick PE fresh-keeping bag for apples. Placed in the open, each box contains about 10 kg of fruit;

[0031] (3) Transportation: Put the packaged apple fruit into the cold storage incubator as soon as possible for normal temperature transportation. The temperature in the incubator is controlled at about 15°C, and it is transported to the storage place for subsequent processing within 18 hours;

[0032] (4) Fumigation: put the apple fruit in the transported plastic turnover box into a closed plastic tent or a sealed warehouse, and use 1-me...

Embodiment 3

[0037] (1) Harvesting: Choose eight mature golden red apple fruits with uniform size, no mechanical bump damage, no pests and diseases, and the hardness of the picked fruits is greater than 10.0kg / cm 2 , the soluble solid content is above 13.0%;

[0038] (2) Packing: Pack the picked apples in a single layer of white fresh-keeping paper, covered with a foam net, and then put them into a regular-sized plastic turnover box lined with a 0.03 mm thick PE fresh-keeping bag for apples. Placed in the open, each box contains about 10 kg of fruit;

[0039] (3) Transportation: Put the packaged apple fruit into the cold storage incubator as soon as possible for normal temperature transportation. The temperature in the incubator is controlled at about 15°C, and it is transported to the storage place for subsequent processing within 24 hours;

[0040] (4) Fumigation: Put the apple fruit in the plastic turnover box transported back into a closed plastic tent or a sealed warehouse, and use 1...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

PropertyMeasurementUnit
Hardnessaaaaaaaaaa
Hardnessaaaaaaaaaa
Login to view more

Abstract

The invention discloses a storage and preservation method of apples. The storage and preservation method of apples comprises the steps: packaging each picked fresh fruit with single-layer white preservative paper, externally wrapping the fruits with foam net covers, and filling the fruits into plastic circulation boxes with internally lined preservative bags; transporting the plastic circulation boxes with fruits at ordinary temperature by using cold-accumulation insulation boxes to a storage yard for carrying out subsequent treatment, and controlling the temperature in the insulation boxes at10-15 DEG C; putting the plastic circulation boxes with the apple fruits into a closed plastic pavilion or sealed warehouse, and carrying out fumigating treatment on the fruits with 1-methylcyclopropene; putting the apple fruits after fumigating treatment into a 5-10 DEG C precooling room for carrying out cold acclimation for 48-72 hours; and after precooling, putting a potassium permanganate high-efficiency ethylene remover into the preservative bags internally lined in the circulation boxes, sealing the preservative bags, and putting the circulation boxes into a 0-1.0 DEG C constant temperature refrigerated warehouse for carrying out modified atmosphere storage, wherein the relative humidity is 90%-95%, the oxygen concentration in the preservative bags is controlled at 14%-16%, the carbon dioxide concentration is controlled at 2%-3%, and the ethylene concentration is controlled below 30mu L/L.

Description

technical field [0001] The invention relates to the technical field of fruit storage and preservation, in particular to an apple storage and preservation method. Background technique [0002] Jinhong apple, commonly known as 123, is a characteristic fine variety with large cultivation area in the northern region. Higher, 13.5% to 14.5%, titratable acid content is 0.40% to 0.50%, known as "Mongolian wild fruit", deeply welcomed and loved by consumers in the northern region. [0003] However, its fruit is not resistant to storage and transportation, and has a short shelf life. During storage, it is prone to softening, browning, dehydration and alcoholization, which will reduce the quality. Once the above problems occur, sales will be greatly affected, and the price will drop sharply. The characteristic restricts the sales time limit of the golden red apple and becomes the bottleneck of the development of the golden red apple industry. The peak sales of golden red apples are ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A23B7/152A23B7/04
CPCA23B7/0441A23B7/152
Inventor 王志华佟伟王文辉王阳杜艳民
Owner FRUIT TREE INST OF CHINESE ACAD OF AGRI SCI
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap